Manufacturer Part Number: 66254443390|Disc Diameter|7Center Hole Size|Center Hole Thread Size|5/8-11Flap Disc Type|Type 27Grit|36Grade|Very CoarseAttachment Type|Arbor HoleAbrasive Type|CoatedAbrasive Material|Zirconia AluminaBacking Material|Poly-CottonDisc Color|BlueMaximum Rpm|8600Backing Weight|Material Application|Steels; Stainless SteelMachine Compatibility|For Finish|Abrasive Material Thickness (Inch)|Trimmable|Additional Information|Series|GP-ZPsc Code|UNSPSC Code|31191506